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1.High nitrogen reaction products of nh3-p2o5 and process therefor 失效
Title translation: nh3-p2o5的高氮反应产物及其制备方法公开(公告)号:US3226222A
公开(公告)日:1965-12-28
申请号:US21971462
申请日:1962-08-27
Applicant: ALLIED CHEM
Inventor: HIBBITTS CHARLES H , SANSING JR JAMES E
IPC: C01B21/082 , C01B21/092 , C05B7/00 , C05B13/06 , C05B17/00
CPC classification number: C05B17/00 , C01B21/082 , C01B21/0923 , C05B7/00 , C05B13/06
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2.Process for preparing an ammoniating solution containing urea and formaldehyde 失效
Title translation: 制备含有尿素和甲醛的氨化溶液的方法公开(公告)号:US3092486A
公开(公告)日:1963-06-04
申请号:US462060
申请日:1960-01-26
Applicant: ALLIED CHEM
Inventor: WATERS CHARLES E , HIBBITTS CHARLES H
CPC classification number: C05G3/0064 , C05C1/00 , C05C3/00 , C05C9/02 , C05C11/00
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